Free Grunt by Mary Roach Page B

the arm and reattached farther south.
    Erectile tissue is the challenge. While spongiform erectile tissue exists in other parts of the male anatomy—along the urethra and in the sinus cavity (congestion being an erection of the nasal turbinates)—there isn’t much of it, and no one has tried to transplant it. And while there are eye banks and sperm banks and brain banks, no one is banking noses. So in place of the corpora cavernosa—the two parallel cylinders of erectile tissue—surgeons install a pair of inflatable silicone implants. (To get erect, the patient—or his friend—squeezes a little silicone bulb implanted in the scrotum that pumps saline from a receptacle in the bladder.) Hook up the tubes and let the nerves regrow, and in time orgasm and ejaculation are back on track.
    Jezior continues with his slides. “This is a brigade commander. A sniper shot him across the top of the groin. Took out the middle part of his penis.” Losing the whole penis—and surviving the blast—is rare. Among Grade 3 and higher (the worst) cases of Dismounted Complex Blast Injury, 20 percent suffer damage to the penis, but only 4 percent lose everything.
    You have to wonder: Was the sniper off his game, or was the shot intentional? Are there some who aim for the crotch? Jezior thinks that there are. He’s heard stories from World War II. Dale C. Smith, a professor of military medicine and history at the nearby Uniformed Services University of the Health Sciences (USUHS), has also heard those stories, but knows of no evidence to back them up. Smith points out that the secondary goal of a sniper is to sow fear. In that sense, the crotch is an effective shot. However, Smith said in an email, it is also a risky shot, in that a sniper is looking for a “high percentage return” on the tactical effort and risk of getting into position. The pelvis is not considered a “kill shot.”
    Another gunshot case follows, this one through the scrotum and rectum. “This is half his anus here. Here’s his scrotum up here. This is the insides of the testes. ” The horrid Cubism of modern warfare. The reconstruction in this case was done by Rob Dean, Walter Reed’s director of andrology. The andrologist’s beat is reproduction, not excretion: testes and scrotums, hormones and fertility. Dean is joining Jezior and me in a few minutes for lunch, in a sandwich place downstairs. The two served four months together in Iraq.
    Jezior closes the photo file and leads me out through the urology waiting area, toward the stairs. “Patient Jackson?” calls a receptionist. As though “patient” were the man’s rank. I guess in a sense it is. He may be a major or a colonel and the man across from him may be a private, but here everyone’s a patient. In a culture defined by rank and hierarchy, Walter Reed can seem—to an outsider, anyway—endearingly egalitarian.
    Dean is already in the line to order sandwiches. He, too, is extremely busy, which, in the grand and ghastly scheme of war, is a good thing. It means more men are surviving bigger explosions. If funding and research lag behind, it’s partly because of the general cultural discomfort that surrounds all things sexual—including the poor organs themselves. On a much simpler level, Jezior says, it’s a case of out of sight, out of mind. “When some celebrity comes to Walter Reed and visits you in your room . . .”
    Dean jumps in. They finish each other’s thoughts like an old married couple. “. . . Right, the President doesn’t pull down the sheet and go . . .”
    “. . . ‘That’s terrible, look at that. His penis is gone. Let’s get some money flowing for that.’”
    Walter Reed Medical Center pays for phalloplasty, although there was initially some resistance. (The implants alone cost about $10,000.) Erections were thought of as “icing on the cake,” Dean says. “They’d say, ‘Oh, people don’t really need that.’ I’m like, ‘Well, the guy with the amputated legs